EUVD-2025-21322
5.3
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Lifecycle Timeline
3
Analysis Generated
Mar 16, 2026 - 09:43 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 09:43 euvd
EUVD-2025-21322
CVE Published
Jul 14, 2025 - 09:15 nvd
MEDIUM 5.3
DescriptionNVD
A vulnerability in the External Interface of OTRS allows conclusions to be drawn about the existence of user accounts through different HTTP response codes and messages. This enables an attacker to systematically identify valid email addresses.
This issue affects:
- OTRS 7.0.X
- OTRS 8.0.X
- OTRS 2023.X
- OTRS 2024.X
- OTRS 2025.X
AnalysisAI
A security vulnerability in A vulnerability in the External Interface of OTRS (CVSS 5.3) that allows conclusions. Remediation should follow standard vulnerability management procedures.
Technical ContextAI
Vulnerability type not specified by vendor. Affects A vulnerability in the External Interface of OTRS.
RemediationAI
Monitor vendor channels for patch availability.
Vendor StatusVendor
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).